EP0752505A1 - Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist - Google Patents

Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist Download PDF

Info

Publication number
EP0752505A1
EP0752505A1 EP96900611A EP96900611A EP0752505A1 EP 0752505 A1 EP0752505 A1 EP 0752505A1 EP 96900611 A EP96900611 A EP 96900611A EP 96900611 A EP96900611 A EP 96900611A EP 0752505 A1 EP0752505 A1 EP 0752505A1
Authority
EP
European Patent Office
Prior art keywords
intumescent
board
wooden
fire
wood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96900611A
Other languages
English (en)
French (fr)
Other versions
EP0752505B1 (de
Inventor
Maria Desamparados Mateu Gil
Lorena Mateu Gil
Beatriz Mateu Gil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ES09500188U external-priority patent/ES1029995Y/es
Priority claimed from ES09500312U external-priority patent/ES1030084Y/es
Priority claimed from ES09500313U external-priority patent/ES1030085Y/es
Priority claimed from ES09500314U external-priority patent/ES1030086Y/es
Priority claimed from ES9501059A external-priority patent/ES2125758B1/es
Application filed by Individual filed Critical Individual
Priority claimed from US08/771,218 external-priority patent/US5740635A/en
Publication of EP0752505A1 publication Critical patent/EP0752505A1/de
Application granted granted Critical
Publication of EP0752505B1 publication Critical patent/EP0752505B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161—Profile members therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/945—Load-supporting structures specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7021—Door leaves characterised by the filling between two external panels consisting of wooden strips filling the whole door
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7025—Door leaves characterised by the filling between two external panels of cork; of wood or similar fibres
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7036—Door leaves characterised by the filling between two external panels of plaster
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7061—Wooden frames
    • E06B2003/7073—Wooden frames with fire retardant measures in frame

Definitions

  • the present specification refers to a new enclosure fire-resistive for a predetermined time, the obvious purpose of which is to resist the fire action for a determinated period of time, keeping in adequate conditions till the arrival of the fire service, the people and materials staying within the enclosure, retaining its shape and resistance during the fire, and relaying on a markedly low thermal conductibility, the enclosure being able of being installed inside a building, or on a mobil structure, such as a ship, the own enclosure having doors which, according to their characteristics, allow the inner area to maintain adequate conditions for a predetermined period of time.
  • This invention finds its application in the field of the industry devoted to the manufacture of fire-resistant structures.
  • the materials should have a high flame and fire resistant degree, while with regard to insulation, the materials used must be very much heat insulating.
  • a material gathering these conditions is, undoubtedly, preferred to another material which may not burn, but losing its resistance quickly when submitted to the flame action.
  • This reasoning is based on the fact that, in a building, the - function of the materials is to support it and, consequently, to create a space to be used as a room, warehouse, etc, for which reason, if they still maintain said function, even in case of a fire, they are valid, even if they can burn.
  • firemen do prefer to intervene in a fire with wooden stairs and structures than in a building having mechanical stairs and structures, or with masonry works, since in the first case, firemen can take preventive measures, knowing the ground they are acting, while in the other two latter cases, the materials, when heated by the fire action, make the transit difficult, they crack open and collapse without warning.
  • wood is, also, one of the materials better combining the above mentioned four qualities, namely: stability, resistance, insulation and lack of toxicity, although, nevertheless, the downtrent in using wood in the building industry has been due, mostly, to the poor quality of the material used.
  • the wood used must improve both inertia and its mechanical characteristics, and its temperature must be constante, so making easy the assembly of different parts, both if they are bonded by glueting, and by using nails, screws, pegs, etc.
  • the new enclosure fire-resistive for a predetermined time constitutes per se an evident novelty in the field of application to which it is incorporated, since - starting from same, and using a wood fitted with the adequate characteristics, allows the persons and materials protected within the enclosure to be saved with the aid of doors, and at the same - time, it manages to expand the fire action, so allowing the fire extinguishing services in the enclosure to arrive in due course of time.
  • the new enclosure fire-resistive for a predetermined time which is the object of the invention, is constituted starting from the following elements, namely:
  • the floor or walking flooring will be supported or sustained on a forging or structural element used, and it will be composed of a glass wool felt, or similar product, classified as incombustible, relying on all the necessary requirements for an adequate performance.
  • the floor will have a parquet or platform composed of several sheets of wood glued one another, and treated with ignifuge and intumescent products.
  • the floor will have an appropiate expanding joint, and the relative wooden skirting boards.
  • the vertical walls or ornaments will be adorned with decorations on a sole face, forming a sandwich, and being composed of fiber or - agglomerate plywood boards, subject to an ignifugation treatment, the board being decorated on one of its faces, and this face being fully smooth and treated with plates, sheets or natural or synthetic paintings, or presenting the corresponding raised work by means of wood, agglomerate or similar mouldings.
  • mouldings can match or not the above mentioned plates, - sheets, papers or natural or synthetic paintings, and counting on an exhaustive compliance of requirements in that respect.
  • Said board can be also constituted as an incombustible board, made on the basis of gypsum, alabaster or fibrosilicates, and it can be fully flat or embossed, and decorated in the same manner as that above mentioned.
  • the walls will count also on an incombustible board, glued, - screwed down or nailed, or with several of these harmonicalle - combined systems, on the anterior board, and this incombustible board will be composed or manufactured by using gypsum, alabaster, fibrosilicates or any other product classified as incombustible and having a thickness according to the adequate requirements.
  • the invention counts also on the portion corresponding to the walls on other wooden board composed or formed of planks or small planks glued one other, of same wood, or from other wood different to that used in the invention, relying on the same or different - densities, and fulfilling in a total and absolute way the requirements in that respect, and having a predeterminate thickness.
  • this latter board will be the core or framework of the - sandwich, decorated on a sole face, and will be vertically fastened one to other, by using known procedures or systems, such as grooves, tongues or dovetails.
  • this board will be fitted with a protuberance having a "U"-shape, inside which, a metal or wooden square bar will be housed, fixed to the floor or structural forging, by means of conventional screws, nails, glue or welding, but in both cases, this square bar, either metallic, or - wooden, will house inside it intumescent products or pastes which will act at a predetermined temperature beforehand.
  • the boards will be fastened by means of a reversed "U” embracing the boards of the all ornament or gap, this reversed "U” being made of a metallic plate or any other similar and adequate product; if it is a metal plate will be treated against rusting, and in all cases against any other damaging agent.
  • All the boards will be fitted, at their grooves, dovetails or bonding tongues, both horizontal and vertical, that is to say, throughout their perimeter, with intumescentes products strategically placed at the joints or bondings, and inserted into the - wood, to appear at calculated and predetermined temperatures beforehand, in order to impede, hamper and obstruct the fire action.
  • the boards will be insulated, thru acustic devices,together with the adequate products.
  • the ceilings will be made self-supporting, and will be constituted starting from an exposed strip made of noble wood, agglomerate or fiber, covered with a natural or synthetic plate, and this strip will be moulded and fitted with a groove, which will support a polygonal shaped box, inside which a thermically and acustically insulated filter or glass blanket will be housed, this box or case being fitted throughout its perimeter and the edges with both intumescent tapes ready to act in the presence of heat, the intumescent tapes being inserted into splits made at the sides of the box for this purpose, each of these boxes being mounted screwed, glued or nailed at their four corners, with a neoprene, synthetic rubber, P.V.C. or similar gasket, in order to provide a high watertightness.
  • a balancing strip On the noble wood strip, a balancing strip will be glued.
  • This strip can be made of conventional wood, agglomerate, dovetail, fibers or similar materials, this third strip having a reverse "T" shape, and counting on a greater stiffness in order to avoid, at the same time, twists and warps, being screwed at its upper part by using a fastening system.
  • the strips will form symmetrical polygons, ones others, to act as registers, giving access to the false ceiling or roof, and - will be formed with fire retardant and incombustible ornamental - materials, as well as with intumescent products, strategically arranged on the gaskets in order to prevent and impede the fire action.
  • registers like cases or boxes, will be configured by means of ornamental plates, either natural or synthetic, glued on fire retardant and incombustible boards, containing fireproof mineral wool felts, and these registers will be fastened by means of conventional systems to half-wood interlaced bolstersor crosspieces, as above mentioned.
  • the doors can be constituted starting from a bore or supporting structural element, which is formed starting from a wooden board, fully coated, and using plates or sheets of a fireproof material, and, in turn, the door will be fitted with a fire retardant board to be hidden by means of a decorative plate, if desired, which can be made of different materials and presenting different ornamentations, according to the purpose of the door in question, such as a wooden plate, a stratified board, a plastic methacrilate sheet, or similar, and these external elements can be fitted with an adequate treatment, such as, for example, painting, polishing, varnishing or enameling.
  • the door has a wooden perimetric edge having inside a plurality of intumescent tapes, arranged in specific points to carry out a predetermined function.
  • Said door has a frame, adequately arranged, and, also, has appropiate iron fittings.
  • the door can have different thickness, and according to its specific configuration, it will allow the fire to act for a greater or lesser time.
  • This application is effected to the - doors and, also, to the windows, for which, both the frames and cases, , and the leaves will be made of fire retardant wood and intumescent putties, pastes or tapes, on which glasses prepared for standing high temperatures will be installed.
  • the purpose of the invention is to protect the wood from a fire, for which it is imperative to insulate all the metallic elements, as well as all good heat-conductive elements by means of intumescent products or tapes, to be, also incombustible or fire-retardanr, so that a fire cannot be produced by heat transmission.
  • Figure 1 shows a side elevational view, duly sectioned of the object of the invention related to a new enclosure fire-resistive for a predetermined time.
  • Figure 2 shows a side elevational view, also sectioned, of the ceiling.
  • Figure 3 corresponds to a detail on the bonding of the object shown in Fig. 2.
  • Figure 4 shows the manner in which the external ornamental - parts of the ceiling are bonded at half-wood.
  • Figure 5 corresponds to a perspective view on the final disposition of the ornamental elements composing the ceiling, bonded at half-wood, squematically represented in Fig. 4.
  • Figure 6 shows a plan view, at the upper part of the object of the invention.
  • Figure 7 shows a sectioned view of the doors and windows of the invention, configured without mouldings.
  • Figure 8 shows a similar view of the object represented in Fig. 7, but with mouldings.
  • Figure 9 shows a sectioned view of a second embodiment of the object represented in Figs. 7 and 8, applicable to the object of the invention, a section of the frame and joint covering appearing in this figure.
  • Figure 10 corresponds to a similar view to that represented in Fig. 9, with mouldings.
  • Figure 11 corresponds to a third embodiment of the doors of the invention, showing also a section of the frame and joint covering.
  • Figure 12 corresponds again to a view of the object represented in Fig. 11, with mouldings.
  • Figure 13 shows, lastly, a fourth embodiment of the object of the invention related to doors and windows,without mouldings.
  • Figure 14 shows, again, the embodiment represented in Fig. 13, with mouldings.
  • the new enclosure fire-resistive for a predetermined time which is the object of the invention, is constituted starting from a floor supported on a forging (1), composed by glass wood felt (2), or a similar product, classified as incombustible, and on which a parquet or platform (3) is installed, composed of several layers of wood glued ones others, and treated with fire-retardant and intumescent products, the sides of the platform or parquet being composed of a wood sheet (3), with expansion joints (4) and (4'), and on which wood skirting boards (5) and (5') will be incorporated.
  • any type of natural or synthetic floor will be valid, provided that it meets the conditions of resistance in the presence of a fire.
  • the walls (10) or vertical partitions decorated on one face, forming a sandwich are constituted by a plywood board (11), agglomerated or of fibers, subject to a fire-retardant treatment, which board can be incombustible, made of gipsum, alabaster o fibrosilicates, flat or embossed, and decorated as it seems convenient, with or without mouldings.
  • the walls or vertical partitions rely on a screwed, nailed or glued incombustible board (12), or with several of these - systems combined on the board (11), and this incombustible board (12) can be composed of gypsums, alabasters, fibrosilicates or any other product classified as incombustible.
  • the walls (13) have a board which can be of two types, namely:
  • the wooden board (13) will be treated, on both faces, with the boards (11) and (12), decorative and incombustible, respectively, in order to compensate for the stresses and strains possibly causing twists, fissures or warps.
  • the board (13) if composed of planks or small planks, as above mentioned, and will be configured as the core or framework of the sandwich (10), decorated on one face, and it will be vertically fastened, one other, by using different groove, tongue or dovetail systems.
  • this board will carry a protuberance adopting a "U" shape, to house, inside, a - square (14) made of a metallic or wooden material, to be fastened to the forged or structural floor (1) by screwing, nailing, glueing or welding, but in both cases, this square bar, both metallic and wooden, (14) will house intumescent products or pastes which will act at a predetermined temperature beforehand.
  • the boards (11), (12) and (13) will be fastened by means of a reverse "U" (15), embracing the boards of a whole partition or void, and this part (15) will be made of a metallic plate or any other similar product, being treated, if metallic, against the rust, and in all cases, against any damaging agent.
  • the boards (11), (12) and (13) will have adequate widths in measures which are multiples ones others, to cover any void.
  • All the boards will have at their grooves, dovetails or bonding tongues, both horizontal and vertical, that is to say, throughout their perimeter, both thermal and acustic joints, as well as intumescent products, strategically arranged on the joints or bondings, and inserted into the wood to appear at calculated and predetermimated temperatures, to impede, obstruct and hinder the fire action.
  • the ceilings (20, or rather the false ceilings (20) will be selfsupporting, and they will be constituted starting from an exposed strip (21), made of noble wood, agglomerate or fibers, coated with natural or synthetic sheet, which will be moulded and fitted with a groove on which a poligonal box will be supported, and inside which an isolant thermal and acustic glass felt or blanket (28) will be housed, this box being fitted throughout its perimeter, and both edges, upper and lower, with intumescent tapes (27) adequately prepared to act against the heat action, and these intumescent tapes or similar (27) will be inserted into splits made on sides of the box (25), for this purpose, and each box will be screwed, glued or nailed mounted, at the four corners, with a neoprene, synthetic rubber, P.V.C. or similar gasket, to provide the invention with a high watertightness.
  • balancing strip (22) On the noble wood strip (21), other balancing strip (22) will be glued, made of conventional wood, agglomerate or plywood, of fiber or similar, which being glued to a third strip (23), will provide the whole reversed "T" profile with a greater stifness, avoiding, at the same time, twists and warps, being screwed, at the upper part, to the fastening system (24) and (25).
  • the ceiling will be adorned with strips (3) and (31), bonded at half-wood (32), forming symmetrical polygons ones others, to be acted as registers, giving an access to the false ceiling or roof, and they will be formed with fire-resistant and incombustible decorative materials, with intumescent products strategically arranged in the joints to hinder or impede the fire action.
  • registers configured as a box (40)
  • the exposed portion of these registers will be formed by decorative natural or synthetical sheets, glued on fire-resistant and incombustible boards which contain mineral wool felts, which are incombustible, and these registers - will be fastened by conventional systems to interlaced bolster or crosspieces at half-wood, as already mentioned.
  • the doors and windows can be constituted, according to the prevailing legislation, of several configurations, in order to obtain a greater or lesser fire resistance, forming always doors and windows by means of frames and frameworks, with the cooperation of intumescent pastes or tapes, on which glasses prepared for standing very high temperatures will be installed.
  • the doors of the invention will be constituted starting from a wooden support (41) having an incombustible board (42), and an intumescent tape (43), having wood, agglomerate or fiber zones (44), and a strip or wooden sheet (45), as an intumescent tape protector.
  • a frame having a wooden support (46), a wooden plate (47), an intumescent tape (48) and a wooden strip or plate (49) acting as a protector for the intumescent tape, there being on the panel, a wooden structural support (50), an incombustible board (51), a fire-resistant board (52), a wooden plate (47), having a joint covering (54), and mouldings (53) which can be incorporate optionally.
  • the door In synthesis, the door relies on a wooden board fitted with - plates of an incombustible material, protecting each of the board sides, which is insulated from the exterior, and, consequently, - from a possible fire extension by using fire-resistant boards and decorative plates, all made of adequate materials to the utilization of the door, and treated by means of conventional procedures.
  • a perimetric wooden edge has been provided, incorporating intumescent tapes and a continuous wooden plate protecting the intumescent tape.
  • the frame of the door of this first embodiment is composed of a core of wood including incombustible plates and intumescent tapes, as already mentioned.
  • the door (61) can be formed starting - from a wooden support (62), formed by four strips which are conveniently bonded ones others, there being, between each pair of strips (62), an incombustible board (63), preferently made of silicate and gypsum, the ends of which incorporating intumescent tapes (64), counting on external mouldings or joints coverings having three internal mortise's incorporating the intumescent tapes (64), and later, wooden strips or plates (66) acting as protectors for the intumescent tapes (64).
  • a wooden support (62) formed by four strips which are conveniently bonded ones others, there being, between each pair of strips (62), an incombustible board (63), preferently made of silicate and gypsum, the ends of which incorporating intumescent tapes (64), counting on external mouldings or joints coverings having three internal mortise's incorporating the intumescent tapes (64), and later, wooden strips or plates (66) acting as protectors for the int
  • the own door (61) is constituted by a series of inner bodies configuring a board (71) formed by a panel, and a resinous or abundant structural wooden support, in accordance with the requirement delimited to the door, this portion of the board (71) being coated, and acting as a structural wooden support on its major faces, by two steel plates (74), which configure an armour, which is, in turn, - externally coated with incombustible boards (63) on sides, the ends of the major boards having intumescent tapes (69 ⁇ , similar to those intumescent tapes (64), but of small size.
  • an external frame constituting a wooden support having a resinous or abundant characteristic, there being, in the external board, and on its major faces, two mortises incorporating intumescent tapes (69), and being coated, on the door sides, by a wooden plate strip or board (70), acting as a protector for said intumescent tape.
  • a fire-resistant board (73) externally coated with a wooden plate (68) of natural or synthetical material, being able of presenting any decorative ornamentation.
  • this second embodiment can rely on mouldings (74), having two mortises bin which intumescent tapes (64) can be internally incorporated, and externally incorporated in the board, acting a protection of the intumescent tape (64) wooden strips or plates (66).
  • this embodiment configures starting from a panel or leaf comprising a wooden board fully insulated from the exterior by means of incombustible material plates, and these by both fire-resistant boards, which are coated with a decorative plate, adquately treated, and presenting a perimetric edge of resinous or abundant conventional wood in accordance with the requirements, on which intumescent tapes are incorporated, one of them coplanar to the outer surface of the field, and other housed within said edge, and there being intumescent tapes located between the inner part of the edge and the rims of the incombustible plates, there being arranged, on the edge of the door leaf, a continuous wooden plate protecting the external intumescent tape.
  • The, invention relies on a conventional wooden core including incombustible and intumescent plates, this zone being the center area or core of the door, independently of the existence of a frame fitted with similar characteristics to the door, a joint covering and optional mouldings also fitted with intumescent tapes and protectors of same.
  • the invention can rely on a door configured in a third embodiment, this door (81) being constituted starting from a wooden support (82), formed by five woodrn bodies bonded ones others, there being between each pais of wood strips or bodies (82), an incombustible board (83, preferably made of silicate and gypsum, on the ends of which there are incorporated intumescent tapes (84), the sides of the intumescent tapes (84) having protecting bodies or parts (86), same that the optional joints coverings (85), having three mortises in the upper part, which incorporate intumescent tapes (84) and later coated with strips (86), in order to protect these intumescent tapes (84).
  • this door (81) being constituted starting from a wooden support (82), formed by five woodrn bodies bonded ones others, there being between each pais of wood strips or bodies (82), an incombustible board (83, preferably made of silicate and gypsum, on the ends of which there are incorporated intumescent tape
  • the own door (81) is constituted by a series of bodies (91), configuring the board, forming the panel and structural support of resinuous or leafy wood, in accordance with the requirements delimited to the door, this zone (91) being coated, which acts as a structural wooden support on its major faces, with two steel plates (94), formin an armour, which, in turn, is coated externally with incombustible boards (83) on the four corners, their being on the ends of the major boards, intumescent tapes (89), which are similar to the intumescent tapes (84), but of less size.
  • the sides of the center structure have incorporated two lengthened parts forming the external frame (87), forming a wooden support having a resinous or leafy wood, and the external board, and part of the internal one, having mortises incorporating intumescent tapes (89), the side external zone being coated with a protecting body (90), while those located on the minor faces of the bodies (87) are externally coated by an outer protecting sheel, made of any material considered convenient, this shhet can present any ornamentation.
  • this embodiment can rely on moulding (95) having a mortise in the internal face, which incorporate intumescent tapes (84), later incorporated in the board, wood strips or plates (86) acting as a protection for the intumescent taper (4).
  • the door (101) is constituted starting from a wooden support (102), formed by five wooden bodies or strips bonded ones others, there being, between the first pair of strips (102), an incombustible board (103), preferably made of a silicate and gypsum, in the ends of which there are intumescent tapes (104), and protecting bodies or mouldings for the intumescent tapes, incorporated, there being also an incombustible board (104) located between both center bodies , markedly one of them more thickened in relation to the other one, and relying also on an incombustible board (103), between the wooden thick body and the external element (102), joint coverings appearing optionally (105), showing the existence of three mortises, in the inner zone of which intumescent tapes (104), covered by strips (106), are incorporated.
  • a wooden support (102) formed by five wooden bodies or strips bonded ones others, there being, between the first pair of strips (102), an incombustible board (103), preferably made of a
  • the own door (101), constituting this fourth enbodiment is formed by a series of internal bodies configuring a board (111), forming the panel, and, at the same time, constituting the resinous or leafy wood structural support, in accordance with the requirements delimited to the doors, this board zone (111), acting as a structural support made of wood on its major faces, being coated with two steel plates (114), forming an armour, which, in turn, is coated, on its outer part, by incombustible boards (103) on its four corners, the ends of the major boards (103) having intumescent tapes (109), similar to the intumescent tapes (104), but markedly smaller.
  • the sides of the center structure incorporate two elongated - parts forming an external frame (107) forming the wooden support of a resinous or leafy characteristics, the external body presenting four mortises conveniently arranged on the major and minor faces, having different dimensions, intumescent tapes (109), and the door being covered by a wooden board or plate (117), acting as a,protection for the intumescent tape (109), located on the major external face of the side body (107).
  • an external frame (107) forming the wooden support of a resinous or leafy characteristics
  • the external body presenting four mortises conveniently arranged on the major and minor faces, having different dimensions, intumescent tapes (109), and the door being covered by a wooden board or plate (117), acting as a,protection for the intumescent tape (109), located on the major external face of the side body (107).
  • a fire-resistant board (113) is incorporated, which is externally covered by a wooden plate (108), made of any material considered as convenient, independently of whether it may be natural or synthetical and can present different decorative ornamentations.
  • mouldings (115) which will have two mortises in which intumescent tapes (104) will be internally incorporated, and externally incorporated in the board, acting as a protection of the intumescent tape (104) some wooden strips or plates (106).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Special Wing (AREA)
  • Building Environments (AREA)
EP96900611A 1995-01-24 1996-01-24 Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist Expired - Lifetime EP0752505B1 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
ES09500188U ES1029995Y (es) 1995-01-24 1995-01-24 Puerta resistente al fuego.
ES9500188U 1995-01-24
ES09500312U ES1030084Y (es) 1995-02-03 1995-02-03 Puerta resistente al fuego perfeccionada.
ES9500313U 1995-02-03
ES09500313U ES1030085Y (es) 1995-02-03 1995-02-03 Puerta resistente al fuego perfeccionada.
ES9500312U 1995-02-03
ES9500314U 1995-02-03
ES09500314U ES1030086Y (es) 1995-02-03 1995-02-03 Puerta resistente al fuego perfeccionada.
ES9501059 1995-05-30
ES9501059A ES2125758B1 (es) 1995-05-30 1995-05-30 Nuevo recinto resistente al fuego durante un tiempo predeterminado.
PCT/ES1996/000011 WO1996023112A1 (es) 1995-01-24 1996-01-24 Nuevo recinto resistente al fuego durante un tiempo predeterminado
US08/771,218 US5740635A (en) 1995-01-24 1996-12-19 Enclosure fire-resistive for a predetermined time

Publications (2)

Publication Number Publication Date
EP0752505A1 true EP0752505A1 (de) 1997-01-08
EP0752505B1 EP0752505B1 (de) 2001-08-01

Family

ID=27545926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96900611A Expired - Lifetime EP0752505B1 (de) 1995-01-24 1996-01-24 Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist

Country Status (2)

Country Link
EP (1) EP0752505B1 (de)
WO (1) WO1996023112A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035179C2 (nl) * 2008-03-17 2009-12-03 Theuma N V Brandwerend kozijn voor een raam of deur en een raam of deur daarvoor.
CN103696584A (zh) * 2013-12-22 2014-04-02 北京志翔领驭科技有限公司 地空调节能房屋
EP2372069A3 (de) * 2010-03-22 2014-07-02 Holzbau Schmid GmbH & Co. KG Brandschutz-Türzarge aus Holz
EP2957704A1 (de) * 2014-06-20 2015-12-23 WWP Woodproducts B.V. Anordnung aus einem fenster- oder türrahmen und einem fenster oder einer tür

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR359371A (fr) * 1905-11-11 1906-03-24 Zephyr Clovis Oget Maison démontable
GB847818A (en) * 1956-01-19 1960-09-14 Bauwerk Bodenbelagsind Ag Improvements in or relating to floors
DE1509644A1 (de) * 1963-04-05 1969-05-22 Dahler Geb Majer Schall- und waermedaemmende Ausgleichsschicht fuer die Verlegung von Trockenestrich
GB2110279B (en) * 1981-11-17 1985-09-25 Longden Doors Limited Panelled structure
FR2577591B1 (fr) * 1985-02-15 1987-04-17 Enault Joel Construction isothermique bois et synthetique
ES1026584Y (es) * 1993-12-16 1994-12-01 Gil M Desamparados Mateu Puerta resistente al fuego.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9623112A1 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035179C2 (nl) * 2008-03-17 2009-12-03 Theuma N V Brandwerend kozijn voor een raam of deur en een raam of deur daarvoor.
EP2372069A3 (de) * 2010-03-22 2014-07-02 Holzbau Schmid GmbH & Co. KG Brandschutz-Türzarge aus Holz
CN103696584A (zh) * 2013-12-22 2014-04-02 北京志翔领驭科技有限公司 地空调节能房屋
CN103696584B (zh) * 2013-12-22 2015-10-28 北京志翔领驭科技有限公司 地空调节能房屋
EP2957704A1 (de) * 2014-06-20 2015-12-23 WWP Woodproducts B.V. Anordnung aus einem fenster- oder türrahmen und einem fenster oder einer tür
NL2013048B1 (en) * 2014-06-20 2016-07-06 Wwp Woodproducts B V Assembly of a window-or door-frame and a window or door.

Also Published As

Publication number Publication date
WO1996023112A1 (es) 1996-08-01
EP0752505B1 (de) 2001-08-01

Similar Documents

Publication Publication Date Title
US6119411A (en) Enclosure which is fire-resistive for a predetermined period of time
US5740635A (en) Enclosure fire-resistive for a predetermined time
US11821196B2 (en) Foldable building structures with utility channels and laminate enclosures
US3974607A (en) Fire-rated common area separation wall structure having break-away clips
EP0635088B1 (de) Bauelement und damit hergestellte gebaeude
US4393633A (en) Wall construction
CA1102085A (en) Insulated closure panel
US20070277458A1 (en) Fireproof louvered closures such as doors and windows, and methods for providing the same
US4658557A (en) Building wall construction
JP4049564B2 (ja) 耐火間仕切壁及びその施工方法
JP4021156B2 (ja) 耐火間仕切壁の耐火目地構造
US4817355A (en) Wall construction
EP0752505A1 (de) Neue feuersichere ummantelung, welche während einer vorgegebenen zeit feuerwehrend ist
US3378964A (en) Building construction and method
GB2234938A (en) Improvements in and relating to intumescent fire barriers and their method of manufacture
KR102023715B1 (ko) 목재 방화문
CN2196651Y (zh) 轻质隔墙板
CN213682672U (zh) 一种轻质隔音内墙
CN213269642U (zh) 一种钢木质造型隔热防火门
KR100716065B1 (ko) 방화용 문틀과 도어
US4745722A (en) Double wall and corner building structure
JP4214289B2 (ja) 壁構築方法
CN214835881U (zh) 一种避难间防火门木质门框结构
CN110820988A (zh) 一种组合式建筑防火装饰墙板组件及其制造工艺
GB2427624A (en) Building construction

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19970129

17Q First examination report despatched

Effective date: 19990609

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20010801

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20010801

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20010801

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20010801

REF Corresponds to:

Ref document number: 203792

Country of ref document: AT

Date of ref document: 20010815

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69614200

Country of ref document: DE

Date of ref document: 20010906

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011105

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

EN Fr: translation not filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020124

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020124

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020416

EN Fr: translation not filed

Free format text: BO 01/52 PAGES: 283, IL Y A LIEU DE SUPPRIMER: LA MENTION DE LA NON REMISE. LA REMISE EST PUBLIEE DANS LE PRESENT BOPI.

ET Fr: translation filed
NLR4 Nl: receipt of corrected translation in the netherlands language at the initiative of the proprietor of the patent
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020930

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

NLR4 Nl: receipt of corrected translation in the netherlands language at the initiative of the proprietor of the patent
REG Reference to a national code

Ref country code: FR

Ref legal event code: RN

REG Reference to a national code

Ref country code: FR

Ref legal event code: D3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20100120

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100125

Year of fee payment: 15

Ref country code: FR

Payment date: 20100210

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20100202

Year of fee payment: 15

Ref country code: DE

Payment date: 20100226

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20100129

Year of fee payment: 15

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20110801

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110124

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110124

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69614200

Country of ref document: DE

Effective date: 20110802

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110124

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110802

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110131